🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.49 AU - 0.63 AU

Year: 154 Days

Day: 27.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.53 AU - 0.61 AU

Year: 158 Days

Day: 28.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.83 AU - 2.59 AU

Year: 1206 Days

Day: 27.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.18 AU - 2.26 AU

Year: 1214 Days

Day: 39.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.07 AU - 3.33 AU

Year: 1629 Days

Day: 39.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 12.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.08 AU - 10.84 AU

Year: 10681 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,969,279 km

• M1: 184,604 km (0.072 R)
• M2: 360,082 km (0.12 R)
• M3: 472,430 km (0.063 R)
• M4: 550,520 km (0.039 R)
• M5: 797,057 km (0.072 R)
• M6: 1,145,321 km (0.072 R)
• M7: 1,279,810 km (0.026 R)
• M8: 1,540,409 km (0.096 R)
• M9: 1,664,725 km (0.073 R)
• M10: 2,196,097 km (0.08 R)
• M11: 2,539,573 km (0.111 R)
• M12: 2,687,825 km (0.092 R)
• M13: 3,839,429 km (0.11 R)
• M14: 4,395,485 km (0.067 R)
• M15: 4,538,500 km (0.053 R)
• M16: 4,683,161 km (0.104 R)
• M17: 5,660,335 km (0.101 R)
• M18: 6,988,913 km (0.066 R)
• M19: 7,114,276 km (0.029 R)
• M20: 7,452,517 km (0.07 R)
• M21: 7,969,827 km (0.112 R)
• M22: 8,232,820 km (0.081 R)
• M23: 8,498,805 km (0.111 R)
• M24: 8,948,346 km (0.11 R)
• M25: 9,637,095 km (0.116 R)
• M26: 9,964,415 km (0.119 R)
• M27: 10,343,047 km (0.091 R)
• M28: 10,968,366 km (0.09 R)
• M29: 13,904,972 km (0.067 R)
• M30: 14,115,905 km (0.025 R)
• M31: 14,274,928 km (0.087 R)
• M32: 15,132,872 km (0.106 R)
• M33: 17,067,471 km (0.119 R)
• M34: 17,920,329 km (0.074 R)
• M35: 18,035,070 km (0.096 R)
• M36: 18,265,302 km (0.04 R)
• M37: 18,496,580 km (0.092 R)
• M38: 18,612,518 km (0.04 R)
• M39: 18,903,636 km (0.085 R)
• M40: 19,137,457 km (0.049 R)
• M41: 19,313,534 km (0.078 R)
• M42: 19,431,267 km (0.095 R)
• M43: 20,023,226 km (0.105 R)
• M44: 23,509,156 km (0.106 R)
• M45: 23,697,799 km (0.07 R)
• M46: 24,520,886 km (0.08 R)
• M47: 25,224,744 km (0.091 R)
• M48: 26,586,982 km (0.106 R)
• M49: 26,717,881 km (0.105 R)
• M50: 27,178,044 km (0.053 R)
• M51: 29,857,192 km (0.104 R)
• M52: 30,197,976 km (0.118 R)
• M53: 30,677,287 km (0.064 R)
• M54: 31,158,992 km (0.092 R)
• M55: 32,409,332 km (0.048 R)
• M56: 34,315,657 km (0.038 R)
• M57: 34,458,224 km (0.119 R)
• M58: 34,601,090 km (0.088 R)
• M59: 36,548,705 km (0.059 R)
• M60: 37,059,432 km (0.058 R)
• M61: 38,457,723 km (0.065 R)
• M62: 38,754,226 km (0.102 R)
• M63: 38,977,127 km (0.099 R)
• M64: 39,275,126 km (0.118 R)
• M65: 39,573,723 km (0.105 R)
• M66: 40,023,115 km (0.116 R)
• M67: 40,248,410 km (0.098 R)
• M68: 40,474,153 km (0.118 R)
• M69: 40,700,345 km (0.118 R)
• M70: 41,457,310 km (0.095 R)
• M71: 41,837,588 km (0.09 R)
• M72: 42,066,323 km (0.104 R)
• M73: 42,142,618 km (0.056 R)
• M74: 42,908,409 km (0.119 R)
• M75: 44,143,190 km (0.035 R)
• M76: 46,568,770 km (0.032 R)
• M77: 47,439,729 km (0.112 R)
• M78: 48,716,247 km (0.054 R)
• M79: 49,842,570 km (0.108 R)
• M80: 50,977,419 km (0.054 R)
• M81: 51,140,182 km (0.094 R)
• M82: 51,303,243 km (0.119 R)
• M83: 51,629,666 km (0.074 R)
• M84: 51,793,176 km (0.085 R)
• M85: 52,038,816 km (0.028 R)
• M86: 52,942,686 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501

Radius: 3.8

Gravity: 34.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.29 AU - 13.95 AU

Year: 18452 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,969,279 km

• M1: 53,107 km (0.109 R)
• M2: 77,492 km (0.091 R)
• M3: 230,830 km (0.096 R)
• M4: 335,249 km (0.055 R)
• M5: 367,861 km (0.047 R)
• M6: 606,021 km (0.076 R)
• M7: 817,104 km (0.088 R)
• M8: 977,622 km (0.089 R)
• M9: 1,001,408 km (0.062 R)
• M10: 1,049,579 km (0.077 R)
• M11: 1,098,348 km (0.099 R)
• M12: 2,579,067 km (0.066 R)
• M13: 2,678,849 km (0.079 R)
• M14: 2,882,003 km (0.111 R)
• M15: 2,985,525 km (0.112 R)
• M16: 3,055,237 km (0.063 R)
• M17: 3,090,243 km (0.105 R)
• M18: 3,125,399 km (0.101 R)
• M19: 3,411,729 km (0.083 R)
• M20: 3,558,036 km (0.073 R)
• M21: 4,047,370 km (0.1 R)
• M22: 4,963,957 km (0.032 R)
• M23: 5,005,246 km (0.108 R)
• M24: 5,171,299 km (0.103 R)
• M25: 5,381,634 km (0.09 R)
• M26: 7,585,210 km (0.092 R)
• M27: 7,872,139 km (0.103 R)
• M28: 8,703,903 km (0.076 R)
• M29: 8,753,719 km (0.086 R)
• M30: 9,563,343 km (0.116 R)
• M31: 10,608,583 km (0.081 R)
• M32: 10,715,097 km (0.104 R)
• M33: 10,875,466 km (0.079 R)
• M34: 11,909,786 km (0.119 R)
• M35: 12,131,490 km (0.086 R)
• M36: 12,635,335 km (0.104 R)
• M37: 13,721,266 km (0.097 R)
• M38: 13,779,310 km (0.079 R)
• M39: 13,953,741 km (0.094 R)
• M40: 14,012,085 km (0.047 R)
• M41: 14,836,818 km (0.117 R)
• M42: 14,955,898 km (0.114 R)
• M43: 15,616,671 km (0.112 R)
• M44: 16,471,324 km (0.049 R)
• M45: 19,514,743 km (0.106 R)
• M46: 20,038,485 km (0.055 R)
• M47: 21,772,325 km (0.055 R)
• M48: 22,247,447 km (0.06 R)
• M49: 22,931,858 km (0.065 R)
• M50: 24,461,795 km (0.073 R)
• M51: 25,809,373 km (0.112 R)
• M52: 26,456,234 km (0.047 R)
• M53: 26,962,922 km (0.111 R)
• M54: 27,619,058 km (0.074 R)
• M55: 28,280,430 km (0.113 R)
• M56: 28,354,182 km (0.091 R)
• M57: 28,502,134 km (0.098 R)
• M58: 28,947,038 km (0.082 R)
• M59: 29,245,037 km (0.099 R)
• M60: 29,994,223 km (0.115 R)
• M61: 31,588,189 km (0.041 R)
• M62: 32,821,025 km (0.064 R)
• M63: 33,677,622 km (0.05 R)
• M64: 36,934,667 km (0.098 R)
• M65: 37,176,866 km (0.064 R)
• M66: 37,419,663 km (0.062 R)
• M67: 38,151,197 km (0.104 R)
• M68: 38,477,769 km (0.112 R)
• M69: 38,805,239 km (0.056 R)
• M70: 39,958,938 km (0.078 R)
• M71: 40,789,804 km (0.092 R)
• M72: 41,962,652 km (0.106 R)
• M73: 43,316,512 km (0.105 R)
• M74: 44,598,716 km (0.066 R)
• M75: 45,114,978 km (0.08 R)
• M76: 45,201,296 km (0.096 R)
• M77: 45,546,867 km (0.116 R)
• M78: 47,025,193 km (0.044 R)
• M79: 47,550,880 km (0.059 R)
• M80: 47,638,544 km (0.09 R)
• M81: 48,519,377 km (0.107 R)
• M82: 49,583,317 km (0.045 R)
• M83: 50,565,427 km (0.116 R)
• M84: 50,655,036 km (0.099 R)
• M85: 51,824,592 km (0.086 R)
• M86: 54,557,296 km (0.083 R)
• M87: 55,756,024 km (0.103 R)
• M88: 56,683,980 km (0.037 R)
• M89: 60,351,371 km (0.053 R)
• M90: 61,495,197 km (0.088 R)
• M91: 61,782,275 km (0.075 R)
• M92: 62,453,820 km (0.075 R)
• M93: 63,127,758 km (0.04 R)
• M94: 63,514,020 km (0.094 R)
• M95: 63,804,240 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,013 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit